Storage rack



FIG. 1 is a top plan view of the new ornamental storage rack of the present invention;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a perspective front view thereof. 

The ornamental design for a storage rack, as shown and described. 